How far is Portsmouth, NH, from Charlotte, NC?
The distance between Charlotte (Charlotte Douglas International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 767 miles / 1234 kilometers / 666 nautical miles.
The driving distance from Charlotte (CLT) to Portsmouth (PSM) is 893 miles / 1437 kilometers, and travel time by car is about 17 hours 50 minutes.
Charlotte Douglas International Airport – Portsmouth International Airport at Pease
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Distance from Charlotte to Portsmouth
There are several ways to calculate the distance from Charlotte to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 766.870 miles
- 1234.158 kilometers
- 666.392 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 766.544 miles
- 1233.633 kilometers
- 666.108 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Charlotte to Portsmouth?
The estimated flight time from Charlotte Douglas International Airport to Portsmouth International Airport at Pease is 1 hour and 57 minutes.
What is the time difference between Charlotte and Portsmouth?
There is no time difference between Charlotte and Portsmouth.
Flight carbon footprint between Charlotte Douglas International Airport (CLT) and Portsmouth International Airport at Pease (PSM)
On average, flying from Charlotte to Portsmouth generates about 132 kg of CO2 per passenger, and 132 kilograms equals 290 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Charlotte to Portsmouth
See the map of the shortest flight path between Charlotte Douglas International Airport (CLT) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Charlotte Douglas International Airport |
|---|---|
| City: | Charlotte, NC |
| Country: | United States  |
| IATA Code: | CLT |
| ICAO Code: | KCLT |
| Coordinates: | 35°12′50″N, 80°56′35″W |
| Destination | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |